"problems" is referenced in the pages listed below.
Given a slope with some know dimensions, how to find the angle of the slope
Given a slope angle and some other measures, how to find the distance up a slope or ramp
A complex figure has some hidden triangles. User is challenged to determine how many triangles are hidden in the figure.
A problem involving the calculation of spacecraft orbits.
Answer to many triangles problem
A complex figure has some hidden triangles. See if you can find how many triangles of various types are hidden in the diagram.
Answer to many triangles II problem
A problem involving the calculation of the shape of a triangular tennis-ball box.
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